In this "USE TEMPLATE" screen after clicking the "CREATE MOVIE" button (and after exporting) I propose a change so that we can return to the same screen ("USE TEMPLATE") to try other templates (with other songs or with some change in the video).

At this point we have to create a new project, select all (or some) of the files again to try another template.

It is at this moment a defect or problem of "FASTCUT".